Quick answers
- Does Clifford S. Perlis accept Medicare assignment?
- Yes. Medicare's clinician data says Clifford S. Perlis accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Clifford S. Perlis see?
- In 2024, CMS data shows 1,001 Original Medicare patients and 4,897 services for Clifford S. Perlis. This counts Original Medicare only and measures volume, not quality.
- What is Clifford S. Perlis's NPI number?
- 1548251481. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Clifford S. Perlis, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 1,001 |
|---|---|
| Services billed to Medicare | 4,897 |
| Different services or procedures | 100 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Destruction of precancer skin growth, 2-14 growths (17003)1,262 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)619 services
- Destruction of precancer skin growth, 1 growth (17000)472 services
- Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks (17311)414 services
- Biopsy of related skin growth, first growth (11102)303 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol75%
- High blood pressure69%
- Arthritis47%
- Ischemic heart disease28%
- Diabetes22%
- Chronic kidney disease22%
Practice locations
Addresses where Clifford S. Perlis is enrolled with Medicare (CMS data updated October 2, 2026).
- 201 Gibraltar Rd, Suite 101Horsham, PA 19044 (215) 390‑1449
- 216 Mall Blvd, Suite 101King Of Prussia, PA 19406 (215) 390‑1449
- 30 Lacrue Ave, Suite 104Glen Mills, PA 19342 (610) 558‑1446
- 5200 Centre Ave, Suite 303Pittsburgh, PA 15232 (412) 681‑9400
Group practices
Medicare enrollment lists Clifford S. Perlis as a member of this group (CMS data updated October 2, 2026).
- Zitelli and Brodland PC26 clinicians in the group
Specialties
- Dermatologyprimary
Other dermatologists in Pennsylvania
Clinicians with the same Medicare primary specialty in Pennsylvania — not a recommendation.
Other clinicians in Zitelli and Brodland PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Perelman School Of Med At The University Of Pennsylvania |
| Graduation year | 2000 (26 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1548251481 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians